Detergent and process of producing same



UNITED STATES IIIRAM A. S. PARK, OF INDIANAPOLIS, INDIANA.

DET ERGENT AiZlD PROCESS OF PRODUCING SAME.

SPECIFICATION forming part of Letters Patent No. 583,711, dated June 1,1897.

Application filed Kay 1, 1895. Se

To all whom 1' t may concern:

Be it known that I, line-m A. S. PARK, of the city of Indianapolis,county of Marion, and State of Indiana, have invented a new and usefulCompound for the Introduction into Detergent Compounds, and whichcompound is fully set forth and described in the followingspecification.

My invention relates to that class of composition of matter known asdetergent compounds; and it consists of a new process of producing thesame from the following ingredientsnamely, l yposuliitcof soda, carbolieacid, and water. "Tlics'eare formed into a crystalline compound or suitby the following process: Put a eoneent rated solution of earbolic ,aeiderystals, four fluid drums; hyposulfite of soda crystals, sixteenounces; soft. water, sixteen ounces, into a porcelain vessel and heatuntil the soda is dissolved. Then add the earbolic-acid solution andstir while boiling until reduced to one-third less the original bulk inthe vessel. Then remove from the fire to a cool place to crystallize.The crystals are then ready for use and may be rial No. 547,743. (Nospecimens-l ing water to suit the purpose, or they may be added to soappastes, detergentsolutigns, or used for therapeutic anddisintectingpurposes, IIaving thus fully described my invention, what I claim asnew, and desire to secure by Letters Patent, is

1. The process of producing a compound for use in detergents whichconsists in mixing solutions of hypo suliite of soda, and can bolicacid, and evaporating the resulting product until the solution oncooling deposit-s crystals substantially as described.

:3. The new product herein described obtained by mixing solutions oihyposulfite of soda, and carbolic acid, evaporating the same thedeposited crystals substantially as described.

In testimony whereof I ai'tix my signature in presence of two witnesses.

lllltAM A. S. PARK.

W i l nesses:

JAM as W. Goon,

formed into a solution oi'any strength byadd- (mom-'12 it. PARK.

to the point of crystallization and separating-

